Hahaha i've been on the receiving end of similar abuse from drivers when we were re-doing the parking on Plane Tree Drive. Funnily enough my reaction to them was the same as Ruby's was, cop the abuse and deal wit it rationally. Traffic Management when done properly is a breeze, but it was funny how many people wanted to argue the point or even argue with a concrete truck. Simply we worked through the night (1:30am start-12pm finish) to lessen the disruption to the morning traffic (first concrete pour was at 6:30am), but you still got the occassional peanut running late for work, not sticking to the posted traffic management speed, expecting to push through and normally trying to side swipe me on the way through.